Bosse, M. & Törner, G. (2015). Teacher identity as a theoretical framework for researching out-of-field teaching mathematics teachers. In C. Bernack, R. Erens, A. Eichler & [[Timo Leuders|T. Leuders]] (Hrsg.), ''Views and beliefs in mathematics education - contributions of the 19th MAVI conference'' (S. 1–14). Wiesbaden: Springer Spektrum. | Bosse, M. & Törner, G. (2015). Teacher identity as a theoretical framework for researching out-of-field teaching mathematics teachers. In C. Bernack, R. Erens, A. Eichler & [[Timo Leuders|T. Leuders]] (Hrsg.), ''Views and beliefs in mathematics education - contributions of the 19th MAVI conference'' (S. 1–14). Wiesbaden: Springer Spektrum. |